27312016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16901}}^1$

素因数の和:17010

約数の個数: 20

約数和(自身を含む): 53444124

約数和(自身を除く): 26132108

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16901, 33802, 67604, 135208, 270416, 1707001, 3414002, 6828004, 13656008, 27312016]

約数ペア:

[(1, 27312016), (2, 13656008), (4, 6828004), (8, 3414002), (16, 1707001), (101, 270416), (202, 135208), (404, 67604), (808, 33802), (1616, 16901)]